Tesla's Valvular Conduit - Optimized for use in an Aquaponics system as a Bubble Riser / Airlift Pump to increase head height and enable my whole system to run on a single low-power Solar(12v) air-pump.

Model cut into two interlocking halves which will most likely need some fine sanding to get to fit together.

Placed mounting points for fitting a Clear Perspex Cover.

To be used in conjunction with "Air Lift - Bubbler Pump"